sparc: Use vsprintf extention %pf with builtin_return_address

Emit the function name not the address when possible.

builtin_return_address() gives an address.  When building
a kernel with CONFIG_KALLSYMS, emit the actual function
name not the address.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index 381edcd..e65b9fc 100644 (file)
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -868,7 +868,7 @@ void ldom_power_off(void)
 
 static void ds_conn_reset(struct ds_info *dp)
 {
-       printk(KERN_ERR "ds-%llu: ds_conn_reset() from %p\n",
+       printk(KERN_ERR "ds-%llu: ds_conn_reset() from %pf\n",
               dp->id, __builtin_return_address(0));
 }
 

diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index cbef74e..f37fbb2 100644 (file)
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -705,7 +705,7 @@ static void swift_update_mmu_cache(struct vm_area_struct * vma, unsigned long ad
                val = srmmu_hwprobe(address);
                if (val != 0 && pte_val(*ptep) != val) {
                        printk("swift_update_mmu_cache: "
-                           "addr %lx put %08x probed %08x from %p\n",
+                           "addr %lx put %08x probed %08x from %pf\n",
                            address, pte_val(*ptep), val,
                            __builtin_return_address(0));
                        srmmu_flush_whole_tlb();